mintty crashed with stackdump

From: jojelino <jojelino at gmail dot com>

To: cygwin at cygwin dot com

Date: Mon, 13 Feb 2012 03:12:03 +0900

Subject: mintty crashed with stackdump

mintty became unresponsible and it was unusual. so i quit it and got
stackdump.
as i don't have debug symbol for cygwin 1.7.10(0.259/5/3) 2012-02-05
12:36, following stacktrace is attached without any consideration
whether is relevant to cygwin1.dll or not.